baber/WOPTO huggingface dataset:
Patent AT-E97138-T1 (AT)
Inventor: BERRIER BERNARD
IPC: B29B9/06
Filed: 1988-03-30
Granted: 1993-11-15
Abstract: The present invention relates to a process for the manufacture of propylene homopolymer or copolymer pellets in the presence of free radical generators so as to obtain non-sticky pellets with excellent reproducibility and to increase the melt index of the polymer during the pelletisation and of the subsequent conversion of the pellets into finished articles. The invention consists particularly in adding to the polymer two free radical generators, G1 and G2, the half-life of G2 being at least 20 times longer than that of G1 at the pelletisation temperature and in pelletising the polymer to which such addition has been made under conditions such that at least 80% by weight of G2 and not more than 20% by weight of G1 remain intact in the pellets and available for a subsequent decomposition during the conversion of the pellets into finished articles.
Patent AT-E78681-T1 (AT)
Inventor: ISHIKAWA MASAO
IPC: A61K8/365
Filed: 1988-12-13
Granted: 1992-08-15
Abstract: An oral composition comprising in admixture, copper gluconate, a fluorine compound, and an alkali metal salt of a C8-C18 alkyl sulfate is effective in suppressing mouth odors.
Patent AT-E87883-T1 (AT)
Inventor: BERTOLINI ROBERT
IPC: B65H45/101
Filed: 1988-12-20
Granted: 1993-04-15
Abstract: There is disclosed apparatus and method for folding webs which includes a pair of rolls (10,11) each having tuckers (12) and grippers (13) arranged for tucker-gripper coaction and wherein the tucker (12) is free floating within its mounting advantageously of the order of 1/16" movement in a circumferential direction.
Patent AT-E108216-T1 (AT)
Inventor: BRANDT GUNNAR
IPC: C22C29/04
Filed: 1988-04-26
Granted: 1994-07-15
Abstract: The present invention relates to a cemented carbonitride alloy in which the toughness has been improved by the incorporation in the structure of whiskers of nitrides, carbides and/or carbonitrides of titanium, zirconium and/or hafnium.
Patent AT-E95874-T1 (AT)
Inventor: WILLE JUERGEN-ALBIN
IPC: E04G21/30
Filed: 1989-06-09
Granted: 1993-10-15
Abstract: Single-sided self-adhesive meshing with adhesive coating in strip form, characterised in that the meshing is in folds able to be drawn apart and only one of the outer surfaces of the fold structure is provided with adhesive.
Patent AT-E81744-T1 (AT)
Inventor: GATTERMANN BERND
IPC: A01C5/06
Filed: 1989-06-19
Granted: 1992-11-15
Abstract: Seed drill with coulters (5), to which are fastened by means of a joint spreading-over elements (9) which are pressed against the soil (4) via at least one spring (8), stops (17, 21) limiting the forward pivoting movement of the spreading-over elements (9) when the coulters (5) are lifted out of the soil. In order in a simple way to prevent the spreading-over elements from being damaged, above all during the turn at the end of the field with the seed drill lifted out, the stops (17) assigned to the spreading-over elements (9) are formed on elastically resilient spring elements (18) which keep the spreading-over elements (9) in a position pointing obliquely forwards, rearwards and downwards when the coulters (5) are lifted out. It is also possible to arrange the spreading-over elements (9), instead of on the coulters (5), on a crossbar fastened behind the coulters (5). <IMAGE>
Patent AT-E88011-T1 (AT)
Inventor: HAEFNER HANS WILHELM
IPC: G01G21/22
Filed: 1989-09-29
Granted: 1993-04-15
Abstract: For the simplified putting into operation and a reduced overall height in a platform balance, it is proposed to arrange the support rams (9) of the force measurement cell (2) inside a passage bore of the force measurement cell (2) and with an attached, preferably hardened counterplate (8) with interposition of an annular gap (15). It is furthermore proposed to design a connecting box which can be pulled out in the manner of a drawer, for the central recording of weighing data on a lateral peripheral surface of the platform balance. <IMAGE>
Patent AT-E98812-T1 (AT)
Inventor: THURIES EDMOND
IPC: H01H33/915
Filed: 1989-10-24
Granted: 1994-01-15
Abstract: The invention concerns a gas-blast circuit interrupter for high potential. The subject of the invention is a gas-blast circuit interrupter for high potential, of the type comprising at least one disconnection chamber comprising an insulating envelope filled with the said gas and inside which are placed a stationary assembly comprising a main stationary contact and a stationary arcing contact, a mobile assembly comprising in particular a main mobile contact and a mobile arcing contact, the disconnection chamber comprising moreover an expelling cylinder opening into an expelling nozzle and a pair of secondary contacts, characterised in that the said expelling cylinder is delimited by a first cylinder (5) constituting the mobile arcing contact, a second cylinder (7) constituting the main mobile contact and a first semi-mobile piston (14) bearing one (30) of the secondary contacts, the other contact (31) being borne by a stationary tube (15) delimiting with the first piston, an insulating tubular extension (5B) of the said first cylinder (5) and a second piston integral with the said cylinder (5) and sliding along the said stationary tube, and a second closed volume (35). 
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Patent AT-E115035-T1 (AT)
Inventor: ISHIGAKI ISAO TAKASAKI RADIATI
IPC: B29C35/08
Filed: 1989-03-13
Granted: 1994-12-15
Abstract: A process for forming a container of acrylonitrile polymers by biaxial-orientation blow-molding a preform. A preform of thermoplastic resin mainly comprising acrylonitrile polymers is irradiated with an electron beam or a gamma-ray. Immediately after the irradiation, the preforms is heated at 40 DEG C or higher so as to reduce unpolymerized acrylonitrile monomer in the preform to 0.1 ppm or less. Then, the preform is biaxial-orientation blow-molded to form a container.
Patent AT-E123446-T1 (AT)
Inventor: STAMER MICHAEL E
IPC: B41J2/175
Filed: 1989-08-02
Granted: 1995-06-15
Abstract: A flow rate control system is disclosed for measurement of ink flow through an ink jet system. The flow rate control system receives an error signal indicative of deviation of flow rate from a set value. The system includes proportional (P), integral (I) and derivative (D) control to generate a control signal based on the magnitude and sign of the error signal. The control signal is used to control the on-time of an ink make-up valve which adds make-up ink to the system as ink is needed to maintain satisfactory operation. In a preferred embodiment, the PID controller has noise reduction capability through the use of clippers and low pass filters. In addition, conditional summation may be employed to minimize "hunting" at low error signal levels.
Patent AT-E77813-T1 (AT)
Inventor: SCHAPIRA JOSEPH
IPC: C05G3/30
Filed: 1989-04-04
Granted: 1992-07-15
Abstract: Anticaking product for salts and simple and complex fertilisers consists essentially of a combination of one or more amine salts of alkylarylsulphonic acids and of one or more amine salts of acidic phosphate esters, optionally in the presence of excess amine.
Patent AT-E183837-T1 (AT)
Inventor: SCHROEDER GUENTER
IPC: G11C27/00
Filed: 1990-06-30
Granted: 1999-09-15
Abstract: 2.1. In conventional dictating machines, magnetic tape stores are used for storing the dictation. It is also possible to store the dictation in a semiconductor store. A dictating machine with a semiconductor store the storage capacity of which corresponds to the storage capacity of a magnetic tape store is a relatively expensive device. 2.2. By combining magnetic tape and semiconductor stores in accordance with the invention, the advantages of both families of stores are combined and it is possible to edit a dictation in a surprisingly simple manner. In a first embodiment, the dictation is temporarily stored in the semiconductor store. It is only after the temporarily stored text has been monitored and if necessary edited that it is written into the magnetic tape store. In a second embodiment, the semiconductor store is only used for temporarily storing the new text section. The new text section is read out of the semiconductor store in such a manner that the end of the new text section is gaplessly joined to the original text contained in the magnetic tape store. 2.3. The circuit arrangement according to the invention enables corrections to be carried out in any passages and of any length. By storing the edited dictation in the magnetic tape store, it is possible to continue to use conventional replay machines. <IMAGE>
Patent AT-E116419-T1 (AT)
Inventor: MUELLER SIEGFRIED
IPC: F23C9/00
Filed: 1990-08-08
Granted: 1995-01-15
Abstract: A gasification oil burner with an oil-atomising device has, for creating an injector effect for the recirculation of flame gases, a plurality of air duct endpieces (14 to 21) or (39 to 46) with air outlet slots (24), arranged in the shape of a star around the nozzle bore (5) of a pressure atomising nozzle (4). The combustion air emerging from the air outlet slots (24) is mixed with the flame gases drawn in as a result of the injector effect and brings about gasification of the oil spray in front of the nozzle bore (5). <IMAGE>
Patent AT-E143916-T1 (AT)
Inventor: KEIJSPER JOHANNES JACOBUS
IPC: B01J29/03
Filed: 1990-05-23
Granted: 1996-10-15
Abstract: Crystalline microporous (metallo)silicates having a maximum M/Si molar ratio of 0.03, wherein M represents at least one of Al, Fe, B, Ga, or Ti, containing less than 1%wt of organic template (originated) material and having a Relative Defect Retention (RDR)-value of 0.1-1, wherein the RDR-value is defined as (C -C*)/(i - C*), wherein C represents the percentage of defects present, C* represents the percentage of defects retained when subjecting the corresponding at least 1 %wt of organic template (originated) material containing crystalline (metallo)silicate to a standard calcination treatment in air at a temperature of 550  DEG C for a period of 4 hours, wherein i represents the percentage of defects initially present in the uncalcined corresponding organic template containing (metallo)silicate, and wherein i>C*. Such (metallo)silicates are prepared by subjecting the uncalcined corresponding organic template containing (metallo)silicate to a heat treatment which is carried out in the presence of oxygen at a temperature of 400-600  DEG C and a pressure of at most 500 mbar for at least 1 hour.
Patent AT-E114500-T1 (AT)
Inventor: CHAMBERLAIN PETER
IPC: B01J13/10
Filed: 1990-01-18
Granted: 1994-12-15
Abstract: Agrochemical and other particulate compositions are formed by coacervation. The coacervate is preferably formed from two water soluble coacervating polymers and stabilises the particles against agglomeration. The coacervate is preferably formed from a relatively low molecular weight cationic polymer and a relatively high molecular weight anionic polymer.
Patent AT-E116294-T1 (AT)
Inventor: ASHJIAN HENRY
IPC: C07D207/412
Filed: 1990-03-20
Granted: 1995-01-15
Abstract: This invention relates to alkenyl succinimide reaction products; more particularly, this invention relates to reaction products of alkenyl mono- or bis-succinimides with ethylenediamine carboxylic acids; to their preparation and to their use in diesel fuel formulations as detergents.
Patent AT-E141940-T1 (AT)
Inventor: PUYDAK ROBERT CHESTER
IPC: C08K3/04
Filed: 1990-05-22
Granted: 1996-09-15
Abstract: A dynamically vulcanized composition comprising a polyolefin resin and an elastomer is provided in which a major portion of fillers or specified additives are present in the polyolefin resin. A process for producing the dynamically vulcanized composition is also provided including the addition of the fillers and/or specified additives after the dynamic vulcanization step. The compositions have improved stiffness to impact balance.
Patent AT-E158913-T1 (AT)
Inventor: SCHWAB BARRY H
IPC: H04N5/91
Filed: 1990-05-24
Granted: 1997-10-15
Abstract: A video system anti-copying device in which leading and trailing code sequences are inserted into the luminance portion of a video signal. These code sequences are visually manifested as dropouts on a video monitor. When the sequences match, operation of record circuitry in a video recorder is inhibited.
Patent AT-E88053-T1 (AT)
Inventor: THOERNER PER
IPC: A01M/
Filed: 1990-01-10
Granted: 1993-04-15
Abstract: A method and an apparatus for plant flaming, while using liquefied petroleum gas as fuel, the liquefied petroleum gas (1.4) being evaporated in an evaporator (1.5) intended therefor, the evaporator (1.5) being a plate heat exchanger (2), and heating of (supply of energy to) the evaporator (1.5) being effected in that the cooling water via couplings (1.7, 1.8) from a vehicle (1.1) is connectible to the flaming apparatus (1.2) and conducted past the heat exchanger (2) and back to the vehicle. For reasons of security, the evaporator (1.5) is provided with thermostats (3.5, 3.10) which via valves (3.6, 3.9) ensure that excess temperatures or insufficient temperatures do not arise in the operating evaporator. This prevents the liquid from emerging and the containers from exploding.
Patent AT-E150611-T1 (AT)
Inventor: HOWARD JAMES R
IPC: H05K3/46
Filed: 1990-08-22
Granted: 1997-04-15
Abstract: A capacitor laminate is described either as an intermediate product for use in a capacitive printed circuit board or as part of the assembled printed circuit board in order to provide a bypass capacitive function for large numbers of devices mounted or formed on the printed circuit board, the capacitor laminate being formed from sheets of conductive material and an intermediate sheet of dielectric material forming the laminated capacitor as a structurally rigid assembly and facilitating its inclusion within the PCB, components of the capacitor laminate having selected characteristics whereby each individual device is provided with capacitance by a proportional portion of the capacitor laminate and by borrowed capacitance from other portions of the capacitor laminate, the capacitive function of the capacitor laminate being dependent upon random firing or operation of the devices. Methods of manufacture for the capacitor laminate as well as the capacitive PCB are also described. The capacitor laminate of the present invention is preferably formed with preferred surface treatment or surface characteristics on the conductive foils employed therein.
Patent AT-E128158-T1 (AT)
Inventor: CIAPERONI ALDEMARO
IPC: C08G69/40
Filed: 1991-07-04
Granted: 1995-10-15
Abstract: Disclosed are block copolyetheramides suitable for injection moulding, comprising polyamide and polyalkylene ether blocks and having a melting point of from 215 to 223 DEG C, an apparent viscosity, at 230 DEG C, of from 50 to 150 Pa.s, a number average molecular weight of from about 4300 to 50000 and a degree of yellowing, measured by means of an Elrepho apparatus, of not higher than 20. The process for producing said copolyetheramides comprises the polymerization of the polyamide-forming monomer(s) in the presence of hypophosphorous acid and/or meta-hypophosphorous acid and the subsequent polycondensation of the polyamide with a polyalkylene ether having terminal hydroxy and/or amine groups in the absence of polycondensation catalysts.
Patent AT-E144129-T1 (AT)
Inventor: WEISSBACH KLAUS
IPC: A61K6/00
Filed: 1991-07-23
Granted: 1996-11-15
Abstract: A dental ceramic material that can be fused with high bonding strength to dental prostheses including crowns, bridges, or prostheses parts made of titanium or titanium alloys is disclosed. The ceramic material requires the presence of B2O3 at between 8 and 17 weight percent and this concentration range is directly responsible for the high bonding strength attained.  In addition, the material fulfills the esthetic requirements necessary to achieve natural appearing tooth colors and stains in dental restoratives when bonded to titanium or titanium alloys.  The ceramic material may be prepared as a dental powder or as a suspension or paste and if the suspension or paste contains polymerizable compounds the suspension or paste can be self-cured or cured by visible light.
Patent AT-E126299-T1 (AT)
Inventor: TAKAHASHI KIYOSHI
IPC: E01C11/26
Filed: 1991-11-28
Granted: 1995-08-15
Abstract: The method comprises laying wire netting (2) on a roadbed (1), placing a heating plastic pipe (3) on the wire netting (2), fixing the pipe (3) thereto and depositing asphalt concrete (4) thereon, characterized by that a cooling medium is allowed to flow in the plastic pipe (3) laid on the roadbed (1), and asphalt concrete (4) is deposited while the inside of the plastic pipe is kept under a pressurized condition of 0.05 to 5 kg/cm<2> by said cooling medium. <IMAGE>
Patent AT-E145110-T1 (AT)
Inventor: NARA AKIKAZU
IPC: F23G5/10
Filed: 1991-07-29
Granted: 1996-11-15
Abstract: An electronic combustion furnace (3) characterized in that a heating element (1) including carbon powder sealed in an evacuated condition within a heat-proof material (11) is heated to heat and melt an object to be heated and wasted by irradiating microwaves to the heating element (1). <IMAGE>
Patent AT-E141686-T1 (AT)
Inventor: CARTON MICHEL
IPC: G01B11/30
Filed: 1991-12-19
Granted: 1996-09-15
Abstract: Apparatus for the detection of defects in a moving band, characterised in that it comprises optical means (25, 27) for inspection of the lower face and optical means (29, 31) for inspection of the upper face of the band, separate optical means (33, 34) for detection of the edges of the band, electronic means (35, 36) for indication of defects associated respectively with the optical means (25, 27, 29, 31) for inspection of the lower and upper faces of the band, electronic means (37) for indication of the presence of holes in the band, associated with the optical means for detection of the edges of the band and means (38) for processing the information delivered by the electronic indication means (35, 37, 38) and means (42) for displaying faults in the upper and lower faces of the band and holes in the latter, the display means being connected to the information processing means (38). <IMAGE>
Patent AT-E137630-T1 (AT)
Inventor: REED ALASTAIR M
IPC: G06T1/00
Filed: 1991-06-03
Granted: 1996-05-15
Abstract: A method of transforming an input pixel comprising independent and dependent color components into an output pixel comprising independent colors only or a mixture of independent and dependent colors, is provided. The method comprises the steps of resolving each dependent input color component in independent color components and combining these components with the corresponding independent input components according to a correction model to correct for additivity failure in printing inks. An apparatus for carrying out the method is also provided.
Patent AT-E115484-T1 (AT)
Inventor: KETTING MICHAEL
IPC: B62D55/21
Filed: 1991-11-11
Granted: 1994-12-15
Abstract: PCT No. PCT/DE91/00883 Sec. 371 Date Apr. 29, 1993 Sec. 102(e) Date Apr. 29, 1993 PCT Filed Nov. 11, 1991 PCT Pub. No. WO92/10389 PCT Pub. Date Jun. 25, 1992.Sealing arrangement including an elongated bolt formed with a unilaterally open bore, a bushing coaxial with the bolt and spaced radially outwardly therefrom to form an annular passage between the bolt and bushing, the bushing being integrally provided with opposite support end surfaces, a pair of outer chain link mounted on the bolt and the bushing and forming respective opposite spacers with the respective support surfaces of the bushing, each of the spacers being provided with respective lubricating channels formed in the bushing and communicating with the annular channel for conveying a lubricant from the channel into the spacers and a pair of annular seals each received in the respective spacer.
Patent AT-E132854-T1 (AT)
Inventor: REHWINKEL HARTMUT
IPC: A61K31/19
Filed: 1991-11-23
Granted: 1996-01-15
Abstract: PCT No. PCT/DE91/00925 Sec. 371 Date Dec. 14, 1994 Sec. 102(e) Date Dec. 14, 1994 PCT Filed Nov. 23, 1991 PCT Pub. No. WO92/09573 PCT Pub. Date Jun. 11, 1992The invention relates to cyclopentane ether derivatives of Formula I    <IMAGE>  (I)  their salts with physiologically compatible bases, as well as the  alpha -,  beta - or  gamma -cyclodextrin clathrates, and also the liposome-encapsulated compounds of Formula I, processes for their production, and their pharmaceutical usage.
Patent AT-E128325-T1 (AT)
Inventor: HOTTINGER HERBERT
IPC: C07H21/04
Filed: 1992-05-21
Granted: 1995-10-15
Abstract: Long life yoghurt containing 10<6>-10<10> cells/ml of a mutant Lactobacillus bulgaricus from horse DNA is missing a fragment containing at least a portion of the beta-galactosidase gene, and 10<6>-10<10> cells/ml of Streptococcus thermophilus.
Patent AT-E179530-T1 (AT)
Inventor: WALTER RUDOLPH
IPC: G06F1/24
Filed: 1992-09-30
Granted: 1999-05-15
Abstract: In the integrated circuit, two first transistors (Q1, Q2) are arranged in series with one another between connections for a first (VDD) supply potential and a second supply potential (VSS). These transistors are of mutually complementary channel type. Furthermore, a serial network (N) is arranged between the two connections. It contains at least two second transistors (Q3, Q4) and at least one element (R1) which exhibits a voltage drop in operation. The second transistors (Q3, Q4) are of mutually complementary channel type. The serial network (N) acts as voltage divider circuit. The sources of the transistors (Q1, Q3) of one channel type are connected to the connection for the first supply potential (VDD). The sources of the transistors (Q2, Q4) of the other channel type are connected to the connection for the second supply potential (VSS). The drain connections of the two first transistors (Q1, Q2) form a first circuit node (N1), at which the reset signal (OUT) is produced in operation. The first circuit node (N1) is connected to the gate of the second transistor (Q4) of the other channel type. The gates of the first transistor (Q1) and of the second transistor (Q3) of in each case one channel type are both connected to the drain of the second transistor (Q3) of one channel type of the serial network (N), forming a second circuit node (N2) which, in turn, is connected to the gate of the first transistor (Q2) of the other channel type. The circuit can be used as "power-on-reset" circuit. A number of circuits can be cascaded and used as A/D converters. <IMAGE>
Patent AT-E152005-T1 (AT)
Inventor: STREBELLE MICHEL
IPC: B01J23/40
Filed: 1992-06-10
Granted: 1997-05-15
Abstract: Liquid catalytic system comprising at least one group VIII metal compound, a fatty amine hydrochloride whose melting point is greater than 25 DEG  C. and an organic solvent. This catalytic system is suitable for the preparation of vinyl chloride by reacting acetylene with hydrogen chloride.
Patent AT-E138924-T1 (AT)
Inventor: GREENE JAMES MICHAEL
IPC: C07H17/00
Filed: 1992-04-27
Granted: 1996-06-15
Abstract: A tablet containing dirithromycin Form II.
Patent AT-E173310-T1 (AT)
Inventor: CASSAT ROBERT
IPC: D21H17/53
Filed: 1992-12-21
Granted: 1998-11-15
Abstract: Reactivable paper and process for obtaining it. The paper consists of fibres with heat resistance >/= 180 DEG C, which are bonded together by means of a fibrous binder consisting of aromatic polyester or polyamide pulp and of a chemical binder consisting of an imide polyether of an aromatic polyester or of a resin of polyimide type, with a particle size smaller than 100  mu m, a softening point of between 50 and 200 DEG C and a degree of crosslinking of between 0.025 and 0.25. The proportion of fibres by weight in the finished paper is preferably generally between 45 and 85 %, that of the fibrous binder between 5 and 20 % and that of the chemical binder between 10 and 50 %. The papers are obtained by a wet route and find wide applications as a function of the degree of advancement of the resin, for example as a dielectric.